User tools and languages for graph-based Grid workflows

被引：15

作者：

Hoheisel, Andreas ^{[1
]}

机构：

[1] Fraunhofer Inst Comp Architecture & Software Tech, FIRST, D-12489 Berlin, Germany

来源：

CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE | 2006年 / 18卷 / 10期

关键词：

Grid computing; distributed computing; workflow; workflow description language; Petri net; resource mapping;

D O I：

10.1002/cpe.1002

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

This article presents a graph-based Grid workflow language that is based on the formalism of Petri nets and the corresponding workflow enactment machine, developed by the author within the Fraunhofer Resource Grid in Germany. The workflow enactment machine supports dynamic refinement of workflows during runtime and automatic mapping of abstract jobs onto concrete Grid resources, which are accessed by means of the Globus Toolkit. Copyright (c) 2005 John Wiley & Sons, Ltd.

引用

页码：1101 / 1113

页数：13